Perioperative risk factors for postoperative pneumonia after major oral cancer surgery: A retrospective analysis of 331 cases.

ABSTRACT:

Objective

Postoperative pneumonia (POP) is common and results in prolonged hospital stays, higher costs, increased morbidity and mortality. However, data on the incidence and risk factors of POP after oral and maxillofacial surgery are rare. This study aims to identify perioperative risk factors for POP after major oral cancer (OC) surgery.

Methods

Perioperative data and patient records of 331 consecutive subjects were analyzed in the period of April 2014 to March 2016. We individually traced each OC patient for a period to discharge from the hospital or 45 days after surgery, whichever occur later.

Results

The incidence of POP after major OC surgery with free flap construction or major OC surgery was 11.6% or 4.5%, respectively. Patient-related risk factors for POP w

SUBMITTER: Xu J 

PROVIDER: S-EPMC5685601 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature